EP 3536143 A1 20190911 - POWER SHAFT ASSEMBLY
Title (en)
POWER SHAFT ASSEMBLY
Title (de)
LEISTUNGSWELLENANORDNUNG
Title (fr)
ENSEMBLE D'ARBRE DE PUISSANCE
Publication
Application
Priority
US 201815915516 A 20180308
Abstract (en)
A power shaft assembly (120) for a work vehicle (100) including a power shaft (121) defining a longitudinal axis (L1) and having an outer surface and a housing (122) surrounding the power shaft (121). The housing (122) includes an inner surface, a first end (122A) with a first opening (125A), and a second end (122B) with a second opening (125B). The housing (122) extends along the longitudinal axis (L1) of the power shaft (121) from the first end (122A) to the second end (122B). The housing (122) defines an inner space (126) in between the power shaft (121) and the inner surface of the housing (122). The power shaft assembly (120) also includes at least one axial fan (124) radially within the housing (122) and affixed to the outer surface of the power shaft (121). The at least one axial fan (124) is configured to draw a fluid from the second opening (125B) of the housing (122) and expel the fluid out through the first opening (125A) of the housing (122).
IPC 8 full level
A01D 69/00 (2006.01); A01B 71/06 (2006.01); B60K 11/06 (2006.01)
CPC (source: EP US)
A01B 71/06 (2013.01 - EP US); A01D 69/002 (2013.01 - EP US); B60K 11/06 (2013.01 - EP US); B60K 17/22 (2013.01 - EP US); F16C 3/023 (2013.01 - US); F16H 57/0416 (2013.01 - US); B60Y 2410/10 (2013.01 - EP US); F16C 2310/00 (2013.01 - US)
Citation (search report)
- [XY] US 2013248264 A1 20130926 - MATSUDA HIROSHI [JP], et al
- [X] JP 2006297985 A 20061102 - TOYOTA MOTOR CORP
- [X] GB 2405918 A 20050316 - WALTERSCHEID GMBH GKN [DE]
- [XI] US 2009025997 A1 20090129 - ISHII NORIHIRO [JP], et al
- [YA] EP 3231654 A1 20171018 - MAN TRUCK & BUS AG [DE]
- [A] DE 102004025749 A1 20051215 - BAYERISCHE MOTOREN WERKE AG [DE]
- [A] US 2009241702 A1 20091001 - OSUGA MASASHI [JP], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3536143 A1 20190911; AR 114373 A1 20200826; AU 2019201607 A1 20190926; BR 102019004487 A2 20191001; BR 102019004487 A8 20191015; US 2019277331 A1 20190912
DOCDB simple family (application)
EP 19161211 A 20190307; AR P190100558 A 20190307; AU 2019201607 A 20190308; BR 102019004487 A 20190307; US 201815915516 A 20180308